KR101130028B1 - 연료 전지용 금속 분리판, 및 이를 포함하는 연료전지 - Google Patents

연료 전지용 금속 분리판, 및 이를 포함하는 연료전지 Download PDF

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Publication number
KR101130028B1
KR101130028B1 KR1020070079779A KR20070079779A KR101130028B1 KR 101130028 B1 KR101130028 B1 KR 101130028B1 KR 1020070079779 A KR1020070079779 A KR 1020070079779A KR 20070079779 A KR20070079779 A KR 20070079779A KR 101130028 B1 KR101130028 B1 KR 101130028B1
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South Korea
Prior art keywords
metal
metal layer
separator
noble
area ratio
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KR1020070079779A
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English (en)
Korean (ko)
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KR20080013818A (ko
Inventor
시노부 타카기
타츠오 히사다
마사요시 후토
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다이도 토쿠슈코 카부시키가이샤
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Publication of KR20080013818A publication Critical patent/KR20080013818A/ko
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
KR1020070079779A 2006-08-09 2007-08-08 연료 전지용 금속 분리판, 및 이를 포함하는 연료전지 KR101130028B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00216521 2006-08-09
JP2006216521 2006-08-09
JP2007142070A JP5205814B2 (ja) 2006-08-09 2007-05-29 燃料電池用金属セパレータおよびこれを用いた燃料電池
JPJP-P-2007-00142070 2007-05-29

Publications (2)

Publication Number Publication Date
KR20080013818A KR20080013818A (ko) 2008-02-13
KR101130028B1 true KR101130028B1 (ko) 2012-03-26

Family

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KR1020070079779A KR101130028B1 (ko) 2006-08-09 2007-08-08 연료 전지용 금속 분리판, 및 이를 포함하는 연료전지

Country Status (7)

Country Link
US (1) US20080038619A1 (zh)
EP (1) EP1887643A1 (zh)
JP (1) JP5205814B2 (zh)
KR (1) KR101130028B1 (zh)
CN (1) CN101123313B (zh)
CA (1) CA2596198A1 (zh)
TW (1) TW200812142A (zh)

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CN101276916B (zh) * 2008-05-15 2010-06-09 大连交通大学 一种抗腐蚀燃料电池不锈钢双极板制备工艺
US8148035B2 (en) * 2008-05-16 2012-04-03 GM Global Technology Operations LLC Bipolar plate coating architecture for fuel cells and methods of making and using the same
TWI407623B (zh) * 2008-07-11 2013-09-01 Hon Hai Prec Ind Co Ltd 燃料電池組
US8246808B2 (en) * 2008-08-08 2012-08-21 GM Global Technology Operations LLC Selective electrochemical deposition of conductive coatings on fuel cell bipolar plates
US8232026B2 (en) * 2010-10-14 2012-07-31 Ford Global Technologies, Llc Bipolar plates for electrochemical cells
JP4932960B1 (ja) * 2010-12-20 2012-05-16 日本碍子株式会社 固体酸化物形燃料電池
JP6181371B2 (ja) 2012-03-30 2017-08-16 本田技研工業株式会社 燃料電池用金属セパレータ及びその製造方法
US8778562B2 (en) * 2012-06-11 2014-07-15 GM Global Technology Operations LLC Method of depositing durable thin gold coating on fuel cell bipolar plates
EP2677586A1 (en) 2012-06-20 2013-12-25 Solvay Sa Bipolar electrode and method for producing same
CN103413960B (zh) * 2013-08-26 2015-07-29 中国东方电气集团有限公司 液流电池和液流电池堆
CN103700801A (zh) * 2013-12-30 2014-04-02 中国科学院宁波材料技术与工程研究所 一种固体氧化物燃料电池堆及其电池连接件
CN105140544B (zh) * 2015-08-28 2018-08-03 航天新长征电动汽车技术有限公司 一种金属双极板及其制备方法
CA3008770C (en) * 2015-12-15 2020-07-28 Nissan Motor Co., Ltd. Fuel cell stack having a separator constituted of an uneven member
CN206742401U (zh) * 2016-03-25 2017-12-12 安徽巨大电池技术有限公司 电池组
WO2017212638A1 (ja) * 2016-06-10 2017-12-14 日産自動車株式会社 燃料電池スタック及び燃料電池スタック用セパレータ
CN108123142B (zh) 2016-11-28 2022-01-04 财团法人工业技术研究院 抗腐蚀结构及包含其抗腐蚀结构的燃料电池
EP3376575B1 (de) 2017-03-16 2020-04-29 Hexis AG Verfahren zur herstellung eines metallischen interkonnektors für einen brennstoffzellenstapel, sowie ein nach dem verfahren hergestellter metallischer interkonnektor
DE102017118320A1 (de) * 2017-08-11 2019-02-14 Friedrich-Alexander-Universität Erlangen Verfahren zur Herstellung von Bauteilen sowie danach hergestellte Bauteile
JP7292259B2 (ja) * 2018-03-30 2023-06-16 大阪瓦斯株式会社 電気化学モジュール、電気化学モジュールの組立方法、電気化学装置及びエネルギーシステム
JP7081307B2 (ja) * 2018-05-28 2022-06-07 トヨタ紡織株式会社 燃料電池用セパレータ
CN108767290A (zh) * 2018-05-28 2018-11-06 上海治臻新能源装备有限公司 一种用于燃料电池装配的自定位组装结构
CN109786782B (zh) * 2018-12-25 2021-03-09 北京汽车集团有限公司 燃料电池双极板、燃料电池堆和车辆
US11742496B2 (en) 2019-07-19 2023-08-29 Ford Global Technologies, Llc Bipolar plate for fuel cell
CN110380081B (zh) * 2019-07-24 2020-08-25 珠海格力电器股份有限公司 一种风冷型燃料电池电堆及其系统
JP7025385B2 (ja) * 2019-08-30 2022-02-24 森村Ｓｏｆｃテクノロジー株式会社 導電部材、及びその製造方法、導電部材を備えた電気化学セルスタック
CN110600761B (zh) * 2019-10-16 2024-04-26 嘉兴职业技术学院 一种高深宽比的燃料电池金属双极板的加工装置及其加工方法
DE102019220534A1 (de) * 2019-12-23 2021-06-24 Robert Bosch Gmbh Elektrochemische Zelle mit einer Verteilerplatte
CN111082089B (zh) * 2019-12-31 2023-08-15 一汽解放汽车有限公司 一种流道沟槽和脊表面为异种涂层的金属双极板及其制备方法
DE102020212730A1 (de) 2020-10-08 2022-04-14 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur lokalen Anpassung einer elektrischen Leitfähigkeit einer elektrisch leitfähigen Bipolarplatte, Bipolarplatte und Brennstoffzellenstapel
CN113334582A (zh) * 2021-06-08 2021-09-03 一汽解放汽车有限公司 一种石墨双极板加工装置及加工方法
CN114335588B (zh) * 2021-12-02 2023-03-28 上海治臻新能源股份有限公司 一种基于冲压成形氢燃料单电池的进出气结构

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EP0155789A2 (en) * 1984-03-12 1985-09-25 Texas Instruments Incorporated Apparatus for automatically inspecting printed labels
JP2005032594A (ja) 2003-07-07 2005-02-03 Honda Motor Co Ltd 耐食性金属板の製造方法
JP2005100933A (ja) 2003-08-19 2005-04-14 Daido Steel Co Ltd 燃料電池用金属セパレータ、燃料電池用金属セパレータの製造方法及び燃料電池
JP2005108549A (ja) 2003-09-29 2005-04-21 Honda Motor Co Ltd 燃料電池用金属製セパレータおよびその製造方法

Also Published As

Publication number Publication date
JP5205814B2 (ja) 2013-06-05
KR20080013818A (ko) 2008-02-13
CN101123313A (zh) 2008-02-13
US20080038619A1 (en) 2008-02-14
CN101123313B (zh) 2011-10-19
JP2008066282A (ja) 2008-03-21
CA2596198A1 (en) 2008-02-09
EP1887643A1 (en) 2008-02-13
TW200812142A (en) 2008-03-01

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